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17 Cards in this Set
- Front
- Back
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What is included in the ice and rain protection system? |
- Wing and horizontal stabiliser anti-ice system - Engine anti-ice protection system - ADSP/TAT heating system - Windshield heating system - Windshield Rain protection system |
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When does the wing and horizontal stabiliser anti-icing system |
When above 1,700ft AGL or 2 mins in the air, whichever occurs first |
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When in ICE PROT ALL and on the ground, will the wing and horizontal stabiliser be activated? |
No, only the ENG. |
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With the anti-ice system turned on, what position is the XBLEED valve in? |
Open |
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What is the windshield heater system (WHS) target temperature? |
38⁰C |
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At what temperature will the WHS shut off due to overheating? |
67⁰C |
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What is WHS 1 energised by? |
DC BUS 1 |
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What is WHS 2 energised by? |
DC BUS 2, SHED BUS 2 |
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How many heaters are there for the WHS? |
Four. 2 outboard and 2 inboard |
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Will the WHS work if the system is powered by battery? |
No |
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When will the WHS operate in power saving mode? |
If the airplane system is fed by a single DC source |
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At what speed will the ADSP initial full heating mode? |
Above 65kts. Below 65kts it is intermittent heating |
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When will the TAT probe be in full heating mode? |
Above 50kts |
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With PACK ON, when will the anti-ice system be INOP? |
Whenever the XBLEED is closed and the RIGHT bleed is the only source available, i. Whenever the XBLEED is closed and the RIGHT bleed is the only source available, i. |